Unit 2 Why do you make art 第四课时 Extend （课件）-2026-2027学年沪教版英语六年级上册

沪教版 六年级 上 Unit 2 Why do we make art? Period 4 Extend Core competences 1. 能听懂绘本故事的整体录音，理解故事的主要情节；能独立阅读约 200 词的绘本故事，理解故事的五要素；能通过图片预测故事内容。 2. 训练"识别故事要素"和"梳理因果链条"的叙事分析能力，理解"因为固执→所以争抢→所以分居→所以桥上相遇→所以互推→所以落水"的完整因果链。 3.通过讨论，认识到科学概念（力）不仅可以解释自然现象，还可以理解人际关系和社会行为——"互推不如互让"，培养跨学科的文化理解力。 1 2 3 4 5 课程导入 Lead-in Presentation and practice 探究新知 巩固复习 课堂小结 布置作业 Consolidation and revision Summary Homework A song 01 Lead in What happened in this story? Can you guess? My Story Predictions 1. The goats were ____________. (friends / competitors) 2. They wanted the _________ grass. (greenest / smallest) 3. They met on a ________. (wide / narrow) bridge. 4. They ________ each other. (helped / pushed) 5. At the end, they were ________. (happy / angry) My guessing 02 Presentation and practice Read and find with the same force tired fell both stubborn push or pull using equal strength two people or two things need to rest because of using too much energy refuse to change idea move down quickly from a high place(fall的过去式) Reading tips: read and circle the words and sentences you can’t understand. Learn and say A long time ago, two brothers, Black Goat and Brown Goat, lived on East Mountain together. What do you see? How many goats? What colours? Where do they live? Learn and say One day, they saw a small piece of the greenest grass. Brown Goat said, “I’m older. I should eat the grass.” Black Goat said, “I’m smarter. I should eat it.” What are they doing? What colour is the grass? Do they look happy or angry? 最绿的 green-greener-greenest 一小片 eg. Give me a small piece of paper. 更聪明的 smart-smarter 更年长的 old-older They pushed each other for a long time and got tired. Black Goat was angry and moved to West Mountain. Learn and say What happened? Why did they separate? Are they friends or enemies now? 互相、彼此 eg.We help each other. Learn and say Every day, Brown Goat crossed a small bridge to drink the coldest water on West Mountain. Every day, Black Goat crossed the bridge to eat the greenest grass on East Mountain. Where did Brown Goat go every day? What did Black Goat cross the bridge for? 最冷的 cold-colder-coldest Learn and say One day, both goats were on the bridge at the same time. Brown Goat said, “Go back! I’m crossing first.” Black Goat said, “You go back!” Can they pass? What do you think they will do? 同时 eg.Don't talk and eat at the same time. 两者 eg.Both girls like reading. Learn and say They pushed each other with the same force. They pushed until they both fell into the river below the bridge. →←   = 0 (No one moves!) (same force, opposite directions)          直到才 What did the two goats do to each other? What happened to them after they pushed? 掉进水里 Learn and say The goats got out of the river and walked home. They were angry, tired and hungry. And that was the story of the two stubborn little goats. 固执的 What happened? Are they happy now? Check it My Story Predictions 1. The goats were ____________. (friends / competitors) 2. They wanted the _________ grass. (greenest / smallest) 3. They met on a ________. (wide / narrow) bridge. 4. They ________ each other. (helped / pushed) 5. At the end, they were ________. (happy / angry) competitors greenest narrow pushed angry Five Things：  ① Where did the goats live? ② What did they want? ③ Why did they separate?  ④ How did they push? ⑤ What happened at the end? Find Five Things Reading tips: read the story by yourself. Find and underline five things. East Mountain. The greenest grass. They argued . With the same force. Both fell into the river. Number them Number them according to the text. ( )They fell into the water and were angry, tired and hungry. ( )Two goats lived on the East Mountain.️ ( )They met on a narrow bridge and pushed each other with the same force. ( )They both wanted the greenest grass. ( )They would not move. ( )They argued and separated. One went to the West Mountain. 1 2 3 4 5 6 True or false 1. Two goats lived on East Mountain before. 2. Black Goat wanted to live on West Mountain. 3. Brown Goat crossed the bridge for the greenest grass. 4. Brown Goat crossed first to West Mountain. 5. Two goats were hungry, tired but happy. Read and write Cause Effect 1. Brown Goat wanted to drink the coldest water a. It crossed the bridge to West Mountain every day. 2. Black Goat wanted to eat the greenest grass. c. They couldn’t cross the small bridge. 4. They pushed each other on the small bridge. b. It crossed the bridge to East Mountain every day. 3. They both wanted to cross the bridge first. d. They both fell into the river. Listen and read A long time ago, two brothers, Black Goat and Brown Goat, lived on East Mountain together. One day, they saw a small piece of the greenest grass. Brown Goat said, “I’m older. I should eat the grass.” Black Goat said, “I’m smarter. I should eat it.” They pushed each other for a long time and got tired. Listen and read Black Goat was angry and moved to West Mountain. Every day, Brown Goat crossed a small bridge to drink the coldest water on West Mountain. Every day, Black Goat crossed the bridge to eat the greenest grass on East Mountain. One day, both goats were on the bridge at the same time. Brown Goat said, “Go back! I’m crossing first.” Listen and read Black Goat said, “You go back!” They pushed each other with the same force. The goats got out of the river and walked home. They pushed until they both fell into the river below the bridge. They were angry, tired and hungry. And that was the story of the two stubborn little goats. Feeling line happy content On East Mountain stubborn determined On the bridge sad proud Separated angry jealous The greenest grass In the water angry tired hungry Role play You can choose one to role-play. 📜 How to Play? 1.4人小组分工 2.每组练习 1 分钟（可加入创意——自编动作、表情、音效） 3.教师邀请 1-2 组上台表演，全班给评价。 S1：Black Goat（台词+动作） S2：Brown Goat（台词+动作） S3：Narrator（讲述背景和结局） S4：Director（设计动作、表情和音效，如"SPLASH!"） Let’s assess 评价标准 星级 参与程度 语言表达 创意创编 What if...? If you were one of the goats, what would you do on the bridge? What would happen if the brown goat pushed harder? When are two forces not bigger than one? Think about it →→ Same direction Force = 1 + 1 = 2 Big! Moves fast! →← Different size Force = 2 - 1 = 1 Medium! Bigger force wins! ↔ Same size, opposite Force = 1 - 1 = 0 Zero! No one moves! When are two forces not bigger than one? Two forces are _______(bigger/not bigger) than one when the forces are ______ (same/different) size and ______ (same/opposite) directions. They ______ (cancel out / add up). Think about it 04 Summary Teacher-student Group share 1. Can you tell me the story in three sentences? （Beginning, middle, and end?） 2. Why couldn’t the goats move on the bridge? 3. How does this story connect to your life? Big questions When are two forces not bigger than one? What makes things move? 04 Summary 01 A force can make something move. 02 A force can change the speed of things. 03 What is a force? Push! Pull! 04 Big force, big movement! What makes things move? 05 force and speed Big force, fast! 06 Daily life? Push doors, pull bags! 07 Same force, opposite direction. 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